package com.itheima.reggie.common;

import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

/**
 * 基于ThreadLocal封装工具类，用户保存和获取当前登录用户id
 */

@Slf4j
public class BaseContext {

    private static ThreadLocal<Long> threadLocal=new ThreadLocal<>();

    //设置值
    public static void setCurrentId(Long id){
        threadLocal.set(id);
    }

    //获取值
    public static Long getCurrentId(){
        return  threadLocal.get();
    }
}
